Pseudomycangia
Guides
Leiodes
round fungus beetles
Leiodes is a genus of small, rounded beetles in the family Leiodidae, comprising at least 110 described species with a primarily Holarctic distribution. Most species are subterranean mycophages, with several species acting as economically significant pests of truffle orchards. The genus exhibits specialized morphological and behavioral adaptations for life in ephemeral and solid fungi, including unique larval structures such as pseudomycangia.